84615480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{235043}}^1$

素因数の和:235060

約数の個数: 48

約数和(自身を含む): 275001480

約数和(自身を除く): 190386000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 235043, 470086, 705129, 940172, 1175215, 1410258, 1880344, 2115387, 2350430, 2820516, 3525645, 4230774, 4700860, 5641032, 7051290, 8461548, 9401720, 10576935, 14102580, 16923096, 21153870, 28205160, 42307740, 84615480]

約数ペア:

[(1, 84615480), (2, 42307740), (3, 28205160), (4, 21153870), (5, 16923096), (6, 14102580), (8, 10576935), (9, 9401720), (10, 8461548), (12, 7051290), (15, 5641032), (18, 4700860), (20, 4230774), (24, 3525645), (30, 2820516), (36, 2350430), (40, 2115387), (45, 1880344), (60, 1410258), (72, 1175215), (90, 940172), (120, 705129), (180, 470086), (360, 235043)]